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Individual
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Priority to ES0230476ApriorityCriticalpatent/ES230476A1/en
Publication of ES230476A1publicationCriticalpatent/ES230476A1/en
Improvement in the rotary hearth furnaces for baking, which consists essentially of having under the hearth or rotating platform of the furnace a duct of suitable diameter and following a contour that will be a function of the dimensions of said hearth, whose duct is equipped with a number of holes, open facing the bottom face of the hearth, by which fuel mixture is injected which, after ignition, will present its fiery darts directed against said surface, said duct being fed together or independently with the burner normal arranged above that hearth. (Machine-translation by Google Translate, not legally binding)
ES0230476A1956-08-101956-08-10A perfection in the rotating soles for planning (Machine-translation by Google Translate, not legally binding)
ExpiredES230476A1
(en)